The 72mm Neewer Natural Night Filter helps cut down on light pollution in your nighttime images without causing an unwanted color cast. The filter's color helps counter yellow sodium-vapor light, skyglow, neon signs, and billboard lighting, which are common issues when photographing the night sky from cities and roadsides. The filter features 28 layers of coating on both sides that make it antireflective, fingerprint resistant, water repellent, scratch resistant, and oilproof. Made of neodymium glass, the Natural Night Filter offers great light transmission without introducing chromatic aberration artifacts.

Reduces Light Pollution in Night Skies    Helps with Artifical Light Contamination    No Color Cast Across Full Spectrum    Optical Glass Construction

Related Questions and Answers

Q: 1. Will this fit a 77mm canon camera lens. and is it easy to get on and off?

A: The MrStarGuy Natural Light Adjustable Solar Filter (66-94mm OD) will fit a 77mm lens but they also make a screw on version in a 77mm size: https://bhpho.to/3SX9k9z

Q: 2. Can I use this on a camera?

A: The MrStarGuy Natural Light Adjustable Solar Filter (86-117mm OD) can be used on a camera lens.To keep the filter secure on the lens it is important to use this filter on a lens with an 86mm filter mount all the way to the 117mm size filter mount.

Q: 3. can I look at the sun with my naked eye through the filter on my telescope safely?

A: The MrStarGuy Natural Light Adjustable Solar Filter (66-94mm OD) is Certified for Safe Direct Solar Viewing,

Q: 4. When I use this filter can I look through my telescope with my eye and still be safe for the sun and upcoming solar eclipse?

A: MrStarGuy Natural Light Adjustable Solar Filter is ISO 12312-2 Compliant, so it is safe for direct solar viewing.

Q: 5. will this fit a canon 300mm 2.8?

A: The MrStarGuy Natural Light Adjustable Solar Filter (105-135mm OD) does fit the Canon 300mm f/2.8 lens.

Q: 6. Would this filter result in a yellow tint on the sun?

A: Viewing the sun through the MrStarGuy Natural Light Adjustable Solar Filter (66-94mm OD) will allow you to view the sun's natural yellow color.

Q: 7. What is diameter of the usable part of the filter?

A: The diameter of the usable part of the MrStarGuy Natural Light Adjustable Solar Filter (66-94mm OD) would be 66mm to 94mm. The filter is adjustable in diameter.

Q: 8. Is this filter appropriate for the upcoming solar eclipse?

A: The MrStarGuy Natural Light Adjustable Solar Filter (66-94mm OD) is appropriate for the upcoming solar eclipse.

Q: 9. I see several other filters talk about lining the filter with felt for a snug fit, is that not needed because of the 3 screws?

A: The 3 screws on the MrStarGuy Natural Light Adjustable Solar Filter are adjustable to help make a proper fit on your telescope.

Q: 10. When I have this filter on my telescope is it safe to look through my telescope with my eye at the sun or upcoming solar eclipse

A: The MrStarGuy Natural Light Adjustable Solar Filter (66-94mm OD) will protect your telescope, but it is not ISO 12312-2 Compliant, so it isn't safe for direct solar viewing.